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Individual Calculations February 2016 |
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| Garcia, Ricardo Nca Total change: 16.40 | |   |
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| VII Abierto Internacional de Alajuela 2016 | Alajuela | CRC | 2016-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2018 | 2146 | 6.50 | 9 | 0.82 | 20 | 16.40 | |
|  Ampie, Mauro | f | | 2355 | NCA | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Castro Badilla, Ricardo | | | 1766 | CRC | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Bonilla Rodriguez, Andres | | | 1921 | CRC | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Gonzalez Galvan, Juan Manuel | f | | 2243 | ESP | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Rivas Calderon, Victor Julio | | | 1746 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Morera Campos, Yanori Maria | | | 1762 | CRC | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Acevedo Mendez, Lisseth | | | 1863 | CRC | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Arias Santana, Mauricio | m | | 2308 | CRC | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Chinchilla Miranda, Eugenio | f | | 2195 | CRC | 1.00 | 1 | 0.57 | 20 | 11.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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